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Anemosens_MCU - MCU PCB for my 3D printed anemometer "Anemosens"
Nerdiy.de Oct 10,2021
The Anemosens_MCU Board it will be possible to use Anemosens as a standalone Anemometer that can be used for long time observations in remote areas (therefore the microSD-card slot) or just as one part of your weatherstation (therefore the RS485 interface).The RS485 interface is used to make the measured data available via Modbus. This way you can connect the Anemometer easily to your RaspberryPi, PC or many other platforms that support RS485/Modbus.Additionally you can activate a serial-stream ...
IOT ESP32 Anemometer
2868
0
2
OnStep SinapTec ESP32 (GoTo & Computerized Telescopes)
Alejandro Manuel Alomar Oct 09,2021
El proyecto consiste en una placa controladora de telescopio tipo GOTO basada en una placa ESP32 y el firmware OnStephttp://www.sinaptec.alomar.com.ar/2021/10/telescopio-onstep-sinaptec-con-esp32.html
OnStep SinapTec ESP32
9148
1
5
pxlBlck_multiPCB - a multi purpose IOT LED-Matrix board
Nerdiy.de Sep 27,2021
One of my past PCB projects is the "pxlBlck_multiPCB". As the name suggests, this board is the heart of several future pxlBlck variants.So far I have used the Wemos D1 Mini Board with the ESP8266 built into it as the main MCU in many projects. The circuit is supplied via a micro USB connection. Unfortunately, this forces you to reduce the power consumed to a maximum of 2.5W. The brightness of the connected LED matrices must therefore be reduced by software.To get around this problem (among other...
IOT SmartHome LED-Matrix
3273
0
2
Satellite Control Hardware
Mercan Sep 26,2021
Hardware OverviewThe 6-Layer control hardware has been designed for a satellite to be taken launch in a interstellar rocket to spy an unknown planet. Our satellite has a high accuracy barometer to measure altitude and temperature, a GNSS module for gathering its location, IMU sensor for inertial measurement, live-video stream capability for recording the surface of the target planet and long range communication module for telemetry transfer. It has brushless motor drivers to control the descendi...
4th PCB Design Contest-IoT Theme satellite hardware
4540
0
12
Eggbot Wifi ESP32 - Drawing Robot Plotter Pen
Bluino Sep 24,2021
OverviewThe Eggbot is a drawing art robot that can draw on spherical or egg-shaped objects. You could also use this machine to draw on ping pong balls and golf balls. You will needs two stepper motors, a micro servo motor to lift the pen, a bearing, V-slot frame 2060, spring and linear rod. And of course, you’re going to need the electronic bits to drive it all.If you have a 3D Printer you can create this Eggbot drawing robot, It was also decided to build the main frame from acrylic sh...
4th PCB Design Contest-Robotic Theme Eggbot ESP32
9495
6
9
Dumb but Great Point and Shoot Camera with ESP32 CAM
Arnov sharma Sep 15,2021
Hey everyone what's up, so here's something cool, an ESP32 cam-based point and shoot camera.So the idea here was to take this very useful ESP32 CAM board and flash it with a sketch that lets us take an image and save it on the memory card.kinda like a proper point-and-shoot camera but this setup won't have any kind of display on it.which is a bummer but it works.Here's an example of how an image captured by this esp32 cam would lookTo be honest, it's pretty bad but then again, we have a camera a...
4th PCB Design Contest-IoT Theme
2873
0
5
DIY ESP32 SPI TFT shield. Change the display bus.
Igor Silenock Sep 10,2021
Hello everyone!This project shows how to understand the datasheet and pinout of the display in order to change its connection method from a parallel bus (8/16 bit) to SPI. The display will connect to a DIY ESP32 shield.Video link: https://youtu.be/R42OXUibm6wHow to connect displays from mobile phones: https://www.youtube.com/watch?v=ShnyOOcfbhcWe connect the display to STM32: https://www.youtube.com/watch?v=WBJhqoxEI4wForum about connecting displays: http://arduino.ru/forum/apparatnye-voprosy/ar...
ESP32, SPI, TFT, arduino,
2003
0
2
LedBox V2 | StanleyProjects.com
StanleyProjects Sep 10,2021
IntroductionLedBox V2 is a fully contained, sound reactive, ESP32 based module for controlling 5-12V addressable LED strips (WS2812, SK6812, etc.), supporting both 3-(VDD,DAT,GND) and 4-(VDD,DAT,CLK,GND) pin configuration.The module has a dedicated step-down converter, which allows to seamlessly use it with both 5V and 12V strips (input voltage needs to match strip's voltage). It also contains a digital MEMS microphone, side button, 32kHz IR receiver, 10A safety resettable fuse, 1000μF buffer ca...
4th PCB Design Contest-IoT Theme esp32 WLED
5527
2
20
VanMeter - A Power Measurement Board for Camper Vans
König Sep 05,2021
The VanMeter is a little add on for my camper van for measuring the power consumption of up to four different things. Here I am using it to measure the power of all the loads in my van, the solar panel power and the power of the 230V charger. There is another channel which is currently unused - or as you can see in the end of the video, was used to measure the correct voltage (differential measurement) of the solar panel. Unfortunately I didn't find the solution so far, but I would be happy if y...
4th PCB Design Contest-IoT Theme esp32 vanmeter
17343
7
50
Ttgo-Tcall Relay Modül
Taha Yasin Kaya Sep 03,2021
I designed this circuit for my own garden. The purpose of the circuit is to remotely turn on and off the connected system, and to perform events such as working in the desired time interval and time. As an extra, it is to learn the temperature and humidity in the environment thanks to the dht11 sensor. Thanks to the Ttgo T-call module, which performs the main operations in the circuit, remote control can be provided via internet, call and sms.Thanks to 4 relays added to the circuit, it is possib...
4th PCB Design Contest-Free Theme esp32 sim800
2678
0
2
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